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Senior Full Stack Developer Jobs in Sebastian, FL

CesiumAstro

Senior Electronics Engineer I

Melbourne, FL

$99K - $122K/yr

At CesiumAstro , we are developers and pioneers of out-of-the-box communication systems for ... At the Senior level, you will be tasked with full-stack hardware development for complex modules.

CesiumAstro

Senior Electronics Engineer I

Melbourne, FL

$99K - $122K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

At CesiumAstro , we are developers and pioneers of out-of-the-box communication systems for ... At the Senior level, you will be tasked with full-stack hardware development for complex modules.

Varsity Tutors

JavaScript Tutor

Fort Pierce, FL · Remote

$18 - $40/hr

Ability to explain callback functions, scope and hoisting, and the event loop while preparing students for web development careers and full-stack engineering coursework. * Conceptual Teaching ...

Nightwing

Principal CNO Developer (Onsite)

Palm Bay, FL · Hybrid

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration ... As a Senior Principal Cyber Engineer at Nightwing CODEX, you will take on a hybrid role combining ...

AeroVironment

Senior ECAD Library Engineer

Melbourne, FL

$96K - $133K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

... its full lifecycle. This role is the enterprise authority for electronic component library ... stacks, required parameter sets, data quality, and release control so component data created ...

New

Varsity Tutors

Supabase Tutor

Fort Pierce, FL · Remote

$18 - $40/hr

Adapts instruction using database design exercises, authentication implementation tutorials, and full-stack project development to support developers from Supabase beginners through advanced users ...

Nightwing

Senior CNO Developer/ Reverse Engineer

Palm Bay, FL

$107K - $147K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Familiarity with stack frames, calling conventions, and memory management Reverse engineering utilizing any of IDA/Ghidra/BinaryNinja * Utilizing full system emulation for research and analysis

Nwis

Senior CNO Developer/ Reverse Engineer

Palm Bay, FL

$107K - $147K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Familiarity with stack frames, calling conventions, and memory management Reverse engineering utilizing any of IDA/Ghidra/BinaryNinja * Utilizing full system emulation for research and analysis

Nightwing

Senior CNO Developer/ Reverse Engineer

Palm Bay, FL · On-site

$107K - $147K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Familiarity with stack frames, calling conventions, and memory management Reverse engineering utilizing any of IDA/Ghidra/BinaryNinja * Utilizing full system emulation for research and analysis

STR

Senior Software Engineer

Melbourne, FL · On-site

$113K - $149K/yr

STR is hiring experienced Senior Software Engineers to join their multidisciplinary cyber ... stack • Strong team player with excellent communication skills, both verbal and written • ...

STR

Senior Software Engineer

Melbourne, FL · On-site

$113K - $149K/yr

They are seeking experienced Senior Software Engineers to join their cyber/networking team to ... stack • Strong team player with excellent communication skills, both verbal and written • ...

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All JobsFull Stack Developer JobsSenior Full Stack Developer JobsSenior Full Stack Developer Jobs in Sebastian, FL

Senior Full Stack Developer information

See Sebastian, FL salary details

$20

$49

$71

How much do senior full stack developer jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for senior full stack developer in Sebastian, FL is $49.40, according to ZipRecruiter salary data. Most workers in this role earn between $41.06 and $56.92 per hour, depending on experience, location, and employer.

What is the difference between Senior Full Stack Developer vs Backend Developer?

AspectSenior Full Stack DeveloperBackend Developer
Required SkillsProficiency in both frontend and backend technologies, such as JavaScript, HTML, CSS, and server-side languages like Node.js, Python, or JavaSpecialized in server-side development, working with languages like Java, Python, Ruby, or PHP, and database management
Work EnvironmentCollaborates across frontend and backend teams, often involved in full project lifecycleFocuses primarily on backend systems, APIs, and database integration
Common UsageUsed in roles requiring full project oversight and versatile development skillsUsed in roles focused on server-side logic, database management, and API development

The main difference is that a Senior Full Stack Developer handles both frontend and backend development, providing a comprehensive approach to projects, while a Backend Developer specializes solely in server-side logic and database management. Both roles require strong programming skills, but the Full Stack Developer's expertise spans the entire technology stack.

How does a senior full stack developer typically collaborate with cross-functional teams during a project lifecycle?

As a Senior Full Stack Developer, you'll frequently collaborate with designers, product managers, QA engineers, and other developers to deliver end-to-end solutions. You'll be involved in requirements discussions, offer technical guidance, and help align frontend and backend development with business goals. Your role often includes code reviews, mentoring junior team members, and ensuring seamless integration across various systems. This collaborative environment encourages knowledge sharing and innovation while ensuring project success.

What are the key skills and qualifications needed to thrive as a senior full stack developer, and why are they important?

To thrive as a Senior Full Stack Developer, you need advanced proficiency in both front-end and back-end programming languages, frameworks, and a solid understanding of software architecture, usually supported by a relevant degree and several years of experience. Mastery of tools such as Git, Docker, CI/CD systems, and cloud platforms like AWS or Azure is typically required, alongside familiarity with databases and version control systems. Strong problem-solving abilities, leadership, effective communication, and collaboration skills set exceptional developers apart. These skills and qualities are crucial for delivering robust, scalable solutions while mentoring teams and efficiently bridging gaps between client requirements and technical implementation.

What is a senior full stack developer?

Senior Full Stack Developers are experienced professionals who design, develop, and maintain both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to handle servers, databases, APIs, and user interfaces. In addition to coding, they often lead development teams, make architectural decisions, and ensure software quality and scalability. Their expertise allows them to oversee the entire application lifecycle, from concept to deployment.

What job categories do people searching Senior Full Stack Developer jobs in Sebastian, FL look for?

The top searched job categories for Senior Full Stack Developer jobs in Sebastian, FL are:

What cities near Sebastian, FL are hiring for Senior Full Stack Developer jobs?

Cities near Sebastian, FL with the most Senior Full Stack Developer job openings:

Senior Full Stack Developer jobs near you
Infographic showing various Senior Full Stack Developer job openings in Sebastian, FL as of August 2026, with employment types broken down into 1% Internship, 86% Full Time, 6% Part Time, 6% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $102,750 per year, or $49.4 per hour.

Senior Electronics Engineer I

CesiumAstro

Melbourne, FL

$99K - $122K/yr

Full-time

Re-posted 4 days ago

Job description

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.

We are looking to add a Senior Electronics Engineer I to our Digital and Mixed-Signal Electronics team. If you are great at what you do, enjoy working in a startup environment, and are passionate about developing leading-edge electronics for satellites, spacecraft, and aerospace systems, we would like to hear from you.
 
At the Senior level, you will be tasked with full-stack hardware development for complex modules. You will have the opportunity to start at concept development and progress through detailed design, analysis, layout, build, test, and delivery, doing hands-on work at each phase.
 
At a small company and a startup, your work will make direct contributions to the success of the business. The work is challenging and impactful, requiring both breadth and depth of technical knowledge. Our products are made for high-reliability space and airborne applications, so designs require high levels of technical rigor while maintaining the agility of a startup environment.
 
The successful candidate will also present engineering design review materials to our customers and executive team. As such, excellent written and verbal communication skills are required.
 
This role will initially be remote, with a planned transition to in-person work once our Florida office is established.
JOB DUTIES AND RESPONSIBILITIES
  • Own end-to-end design of electronics modules, from concept and architecture through schematic, layout, test, and production
  • Own the digital and mixed-signal portions of complex RF electronics, such as phased array control circuitry
  • Design circuits with FPGAs, processors, microcontrollers, and other complex programmable targets
  • Design mixed-signal electronics ranging from software-defined radios to telemetry subsystems
  • Perform detailed and complete schematic design for complex boards, ranging from key components to supporting passives
  • Perform detailed PCB layout in Altium Designer for complex boards, sometimes working with a PCB Designer
  • Complete analysis such as worst-case circuit analysis, signal integrity analysis, and power integrity analysis
  • Develop bring-up plans and design verification plans for new electronics modules
  • Perform bring-up and key verification testing of modules, often working with a technician to complete validation
  • Release modules to production, working with the Manufacturing and Test Engineering teams
  • Mentor junior engineers to build technical understanding and professional development
  • Use working knowledge of adjacent fields, such as software and mechanical, to streamline development of electronics modules
JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS
  • Bachelor of Science (BS) degree or higher in Electrical Engineering from an accredited university.
  • Minimum of 4 years of industry or university research experience in board-level electronics design, analysis, and test.
  • Direct experience designing high-reliability electronics for space or defense applications, including part derating, worst-case analysis, and thermal constraints.
  • Experience owning the design phase of circuits or boards, including trade studies, key part selection, and detailed design.
  • Experience delivering subcircuit or board designs to production and deployment.
  • Experience performing complex PCB layout, such as high-density interconnect (HDI) and high-speed digital or power electronics.
  • Experience running board-level signal integrity and/or power integrity simulation tools such as Ansys SIwave, ADS SIPro, or Mentor Hyperlynx.
  • Working knowledge of adjacent fields, such as software and mechanical.
  • Proficiency in electronics design tools such as Altium.
  • Strong lab experience for bring-up and verification of new hardware.
  • Excellent written and spoken communication skills.
PREFERRED EXPERIENCE
  • Design for space radiation environments.
CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills.  Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans.  
 
CesiumAstro is an Equal Opportunity employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.

Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.